Teleseismic Discrimination of Earthquakes and Nuclear detonations with Features Derived from Maximum Entropy Power spectral Estimates.
Idar DyrdalPublished in: Int. J. Pattern Recognit. Artif. Intell. (1987)
Keyphrases
- maximum entropy
- power spectral
- maximum entropy model
- markov models
- maximum entropy principle
- feature extraction
- feature vectors
- feature space
- co occurrence
- conditional random fields
- power spectrum
- transformation based learning
- minimum cross entropy
- active learning
- information extraction
- nearest neighbor
- natural images
- global optimization
- prior knowledge
- iterative scaling
- image segmentation